Commit Graph

1029424 Commits

Author SHA1 Message Date
Colin Ian King
e24ef4881b ALSA: opti9xx: fix missing { } around an if block
Currently the { } braces are missing around an if block causing subsequent
code after the return to become unreachable. Fix this by adding the
missing { }.

Addresses-Coverity: ("Structurally dead code")
Fixes: 2973ee4a5b ("ALSA: opti9xx: Allocate resources with device-managed APIs")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210720153741.73230-1-colin.king@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20 17:40:12 +02:00
Yang Yingliang
7f6726b635 ALSA: nm256: Fix error return code in snd_nm256_create()
If pci_request_regions() fails, it should return error
code in snd_nm256_create().

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210720135237.3424521-1-yangyingliang@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20 16:08:21 +02:00
Takashi Iwai
3a1e341c56 ALSA: pcsp: Allocate resources with device-managed APIs
Use the new snd_devm_card_new() for the card object allocation and the
devres version for the input device, and clean up the superfluous
remove callback.

Link: https://lore.kernel.org/r/20210715075941.23332-80-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:32 +02:00
Takashi Iwai
ed16a22b09 ALSA: dummy: Allocate resources with device-managed APIs
Use the new snd_devm_card_new() for the card object allocation, and
clean up the superfluous remove callback.

Link: https://lore.kernel.org/r/20210715075941.23332-79-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:32 +02:00
Takashi Iwai
b072e65aad ALSA: aloop: Allocate resources with device-managed APIs
Use the new snd_devm_card_new() for the card object allocation, and
clean up the superfluous remove callback.

Link: https://lore.kernel.org/r/20210715075941.23332-78-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:31 +02:00
Takashi Iwai
de74763295 ALSA: mpu401: Allocate resources with device-managed APIs
This patch converts the card object management with devres as a clean
up.  The remove callback gets reduced by that.

This should give no user-visible functional changes.

Note that this converts only the mpu401 card driver.  The mpu401_uart
component is still managed with snd_device.  It's for the case where
the mpu401_uart component may be removed dynamically without the
actual device unbind.

Link: https://lore.kernel.org/r/20210715075941.23332-77-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:30 +02:00
Takashi Iwai
60d03de81c ALSA: serial-u16550: Allocate resources with device-managed APIs
This patch converts the resource management in serial u16550 driver
with devres as a clean up.  Each manual resource management is
converted with the corresponding devres helper, and the card object
release is managed now via card->private_free instead of a lowlevel
snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-76-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:30 +02:00
Takashi Iwai
aa92050f10 ALSA: mtpav: Allocate resources with device-managed APIs
This patch converts the resource management in mtpav driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper now.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-75-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:29 +02:00
Takashi Iwai
ed539fc342 ALSA: virmidi: Allocate resources with device-managed APIs
This patch converts the card object management with devres as a clean
up.  The remove callback gets reduced by that.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-74-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:28 +02:00
Takashi Iwai
854577ac2a ALSA: x86: Allocate resources with device-managed APIs
This patch converts the resource management in x86 HDMI LPE audio
driver with devres as a clean up.  Each manual resource management is
converted with the corresponding devres helper now.

Link: https://lore.kernel.org/r/20210715075941.23332-73-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:28 +02:00
Takashi Iwai
f082b1ad39 ALSA: wavefront: Allocate resources with device-managed APIs
This patch converts the resource management in ISA wavefront driver
with devres as a clean up.  Each manual resource management is
converted with the corresponding devres helper.  The remove callback
became superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-72-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:27 +02:00
Takashi Iwai
bddc2ef132 ALSA: sscape: Allocate resources with device-managed APIs
This patch converts the resource management in ISA sscape driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-71-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:26 +02:00
Takashi Iwai
111601ff76 ALSA: sc6000: Allocate resources with device-managed APIs
This patch converts the resource management in ISA als100 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The cleanup code was moved from
the remove callback to card->private_free, and then the remove
callback became superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-70-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:26 +02:00
Takashi Iwai
6bf39b5dbd ALSA: opl3sa2: Allocate resources with device-managed APIs
This patch converts the resource management in ISA opl3sa2 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-69-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:25 +02:00
Takashi Iwai
2973ee4a5b ALSA: opti9xx: Allocate resources with device-managed APIs
This patch converts the resource management in ISA als100 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-68-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:24 +02:00
Takashi Iwai
098493041a ALSA: msnd: Allocate resources with device-managed APIs
This patch converts the resource management in ISA msnd drivers with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-67-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:24 +02:00
Takashi Iwai
5b88da3c80 ALSA: gus: Allocate resources with device-managed APIs
This patch converts the resource management in ISA gus drivers with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-66-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:22 +02:00
Takashi Iwai
35a245ec06 ALSA: galaxy: Allocate resources with device-managed APIs
This patch converts the resource management in ISA galaxy drivers with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-65-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:21 +02:00
Takashi Iwai
34d6599bc1 ALSA: es18xx: Allocate resources with device-managed APIs
This patch converts the resource management in ISA es18xx driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-64-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:21 +02:00
Takashi Iwai
1bb11c1c7f ALSA: es1688: Allocate resources with device-managed APIs
This patch converts the resource management in ISA es1688 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-63-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:20 +02:00
Takashi Iwai
4287864eb0 ALSA: cs423x: Allocate resources with device-managed APIs
This patch converts the resource management in ISA cs423x drivers with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-62-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:19 +02:00
Takashi Iwai
45782ce077 ALSA: cmi8330: Allocate resources with device-managed APIs
This patch converts the resource management in ISA cmi8330 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-61-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:18 +02:00
Takashi Iwai
d9fd7397a7 ALSA: cmi8328: Allocate resources with device-managed APIs
This patch converts the resource management in ISA cmi8328 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-60-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:18 +02:00
Takashi Iwai
39c4f9aa76 ALSA: azt2320: Allocate resources with device-managed APIs
This patch converts the resource management in ISA azt2320 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-59-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:17 +02:00
Takashi Iwai
749cadc7f5 ALSA: als100: Allocate resources with device-managed APIs
This patch converts the resource management in ISA als100 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-58-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:16 +02:00
Takashi Iwai
5d50e348a4 ALSA: adlib: Allocate resources with device-managed APIs
This patch converts the resource management in ISA adlib driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-57-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:16 +02:00
Takashi Iwai
e031577eef ALSA: ad1848: Allocate resources with device-managed APIs
This patch converts the resource management in ISA ad1848 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  The remove callback became
superfluous and dropped.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-56-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:15 +02:00
Takashi Iwai
5eab6cb034 ALSA: sb: Allocate resources with device-managed APIs
This patch converts the resource management in ISA sb drivers with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-55-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:14 +02:00
Takashi Iwai
ea2bfa2961 ALSA: wss: Allocate resources with device-managed APIs
This patch converts the resource management in ISA wss driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper.  Since the whole destructor code
could be removed by the conversion, the lowlevel snd_device was
dropped as well.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-54-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:13 +02:00
Takashi Iwai
d6fb54e878 ALSA: ad1816a: Allocate resources with device-managed APIs
This patch converts the resource management in ISA ad1816a driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-53-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:12 +02:00
Takashi Iwai
c6e6bb5eab ALSA: ymfpci: Allocate resources with device-managed APIs
This patch converts the resource management in PCI ymfpci driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-52-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:11 +02:00
Takashi Iwai
3bde3359aa ALSA: vx222: Allocate resources with device-managed APIs
This patch converts the resource management in PCI vx222 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-51-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:10 +02:00
Takashi Iwai
a033954140 ALSA: vx: Manage vx_core object with devres
The firmware data are also released automatically.

Link: https://lore.kernel.org/r/20210715075941.23332-50-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:09 +02:00
Takashi Iwai
5adfd8c266 ALSA: trident: Allocate resources with device-managed APIs
This patch converts the resource management in PCI trident driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-49-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:08 +02:00
Takashi Iwai
b1002b2d41 ALSA: rme9652: Allocate resources with device-managed APIs
This patch converts the resource management in PCI rme9652 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-48-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:07 +02:00
Takashi Iwai
0195ca5fd1 ALSA: hdspm: Allocate resources with device-managed APIs
This patch converts the resource management in PCI hdspm driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-47-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:07 +02:00
Takashi Iwai
d136b8e54f ALSA: hdsp: Allocate resources with device-managed APIs
This patch converts the resource management in PCI hdsp driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-46-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:06 +02:00
Takashi Iwai
546c201a89 ALSA: riptide: Allocate resources with device-managed APIs
This patch converts the resource management in PCI riptide driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-45-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:05 +02:00
Takashi Iwai
596ae97ab0 ALSA: oxygen: Allocate resources with device-managed APIs
This patch converts the resource management in PCI oxygen drivers with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the page allocations are
done with the devres helper.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-44-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:04 +02:00
Takashi Iwai
c19935f047 ALSA: nm256: Allocate resources with device-managed APIs
This patch converts the resource management in PCI nm256 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-43-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:03 +02:00
Takashi Iwai
6f16c19b11 ALSA: lx6464es: Allocate resources with device-managed APIs
This patch converts the resource management in PCI lx6464es driver
with devres as a clean up.  Each manual resource management is
converted with the corresponding devres helper, and the card object
release is managed now via card->private_free instead of a lowlevel
snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-42-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:03 +02:00
Takashi Iwai
098fe3d6e7 ALSA: lola: Allocate resources with device-managed APIs
This patch converts the resource management in PCI lola driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-41-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:02 +02:00
Takashi Iwai
b5cde369b6 ALSA: korg1212: Allocate resources with device-managed APIs
This patch converts the resource management in PCI korg1212 driver
with devres as a clean up.  Each manual resource management is
converted with the corresponding devres helper, the page allocations
are done with the devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-40-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:01 +02:00
Takashi Iwai
314f6dbb1f ALSA: ice1724: Allocate resources with device-managed APIs
This patch converts the resource management in PCI ice1724 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.
Along with it, the chip_exit callback chain is moved into the card's
private_free instead of the PCI remove callback, too.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-39-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:00 +02:00
Takashi Iwai
1f08199792 ALSA: ali5451: Allocate resources with device-managed APIs
This patch converts the resource management in PCI ali5451 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-38-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:17:00 +02:00
Takashi Iwai
272d6efa0b ALSA: ice1724: Allocate resources with device-managed APIs
This patch converts the resource management in PCI ice1724 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.
Along with it, the chip_exit callback chain is moved into the card's
private_free instead of the PCI remove callback, too.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-37-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:16:59 +02:00
Takashi Iwai
ca642da4b3 ALSA: ice1712: Allocate resources with device-managed APIs
This patch converts the resource management in PCI ice1712 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.
Along with it, the chip_exit callback chain is moved into the card's
private_free instead of the PCI remove callback, too.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-36-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:16:58 +02:00
Takashi Iwai
2b377c6b60 ALSA: emu10k1x: Allocate resources with device-managed APIs
This patch converts the resource management in PCI emu10k1x driver
with devres as a clean up.  Each manual resource management is
converted with the corresponding devres helper, the page allocations
are done with the devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-35-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:16:58 +02:00
Takashi Iwai
79e8b218b3 ALSA: emu10k1: Allocate resources with device-managed APIs
This patch converts the resource management in PCI emu10k1 driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-34-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:16:56 +02:00
Takashi Iwai
9c211bf392 ALSA: echoaudio: Allocate resources with device-managed APIs
This patch converts the resource management in PCI echoaudio drivers
with devres as a clean up.  Each manual resource management is
converted with the corresponding devres helper, the page allocations
are done with the devres helper, and the card object release is
managed now via card->private_free instead of a lowlevel snd_device.
The irq handler is still managed manually because it's re-acquired at
PM suspend/resume.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-33-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 16:16:55 +02:00